Know Your Environment. Protect Your Health.

Trichlorofluoromethane

City of Moses Lake

Trichlorofluoromethane (Freon 11) is a refrigerant, solvent and aerosol propellant banned in 2000 under the Montreal Protocol because of its ozone-depleting properties. Freons can cause heart, nervous system and liver damage.

 

43

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND50ND
2019ND70ND
2020N/A00N/A
2021ND60ND
2022ND190ND
2023ND60ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 1,300 ppb

The EWG Health Guideline of 1,300 ppb for trichlorofluoromethane was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against harm to internal organs.

ppb = parts per billion

All test results

Date Lab ID Result
2018-01-31ND
2018-04-03ND
2018-06-28ND
2018-09-11ND
2018-11-06ND
2019-03-26ND
2019-07-09ND
2019-07-29ND
2019-10-01ND
2019-11-12ND
2019-11-12ND
2019-12-03ND
2021-01-114063010ND
2021-06-144130306ND
2021-07-274149446ND
2021-09-014178894ND
2021-10-064188764ND
2021-11-084203458ND
2022-03-104258471ND
2022-03-104258470ND
2022-03-104258475ND
2022-03-154258473ND
2022-03-224263834ND
2022-03-224266306ND
2022-03-224266301ND
2022-03-224266307ND
2022-03-224266304ND
2022-03-224266303ND
2022-03-224266308ND
2022-03-224266305ND
2022-03-224266302ND
2022-04-184274610ND
2022-06-064298852ND
2022-06-134298844ND
2022-09-124338139ND
2022-09-124338140ND
2022-10-064356370ND
2023-06-214480387ND
2023-06-214481116ND
2023-06-214480385ND
2023-06-214480386ND
2023-09-134512967ND
2023-09-134512968ND